The embodiment of the invention provides a railway wagon brake pipe system leakage fault monitoring method and device and electronic equipment. The method comprises the steps that the pressure of a brake main pipe and the pressure of an auxiliary air cylinder are monitored in real time; in the non-braking state, whether the pressure of the braking main pipe is increased to a preset relieving interval or not is judged; if the brake main pipe pressure is in the preset release interval, whether the auxiliary air cylinder pressure is smaller than an auxiliary air cylinder normal pressure value corresponding to the brake main pipe pressure or not is judged; if the pressure of the auxiliary air cylinder is smaller than the normal pressure value of the auxiliary air cylinder, it is judged that the brake pipe system has a leakage fault. And if the brake pipe system has the leakage fault, a preset fault processing program is executed. By arranging the brake main pipe pressure sensor and the auxiliary air cylinder pressure sensor, the brake main pipe pressure and the auxiliary air cylinder pressure of the railway wagon are obtained in real time, the leakage fault of the brake piping system is detected in real time based on the real-time auxiliary air cylinder pressure and the normal pressure, and the leakage fault of the brake piping system is found in time; real-time monitoring of the leakage fault of the railway wagon brake pipe system is realized.

    本发明实施例提供铁路货车制动管系泄漏故障监测方法、装置及电子设备,该方法包括:实时监测制动主管压力和副风缸压力。在非制动状态下,判断制动主管压力是否升压至预设缓解区间。若制动主管压力处于预设缓解区间,则判断副风缸压力是否小于与制动主管压力对应的副风缸正常压力值。若副风缸压力小于副风缸正常压力值,则判定制动管系发生泄露故障。若制动管系发生泄露故障,则执行预设故障处理程序。本发明通过设置制动主管压力传感器和副风缸压力传感器,实时获取铁路货车的制动主管压力、副风缸压力,基于实时副风缸压力和正常压力实时检测制动管系泄漏故障,及时发现制动管系泄漏故障,实现铁路货车制动管系泄漏故障实时监测。


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    Title :

    Railway wagon brake pipe system leakage fault monitoring method and device and electronic equipment


    Additional title:

    铁路货车制动管系泄漏故障监测方法、装置及电子设备


    Contributors:
    WANG HEFA (author) / SHI WEILONG (author) / LI ZHIQIAN (author) / BAO SHAOWEI (author)

    Publication date :

    2024-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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